Assignee
Inventors
- Feng Guan (43 patents)
- Guangcai Yuan (176 patents)
- Zhi Wang (37 patents)
- Chen Xu (231 patents)
- Qi Yao (186 patents)
- Zhanfeng Cao (149 patents)
- Ce Ning (84 patents)
- Woobong Lee (11 patents)
- Lei Chen (469 patents)
US Patent 10916662 · Granted Feb 9, 2021